Convocations, they used to call them. A Trumpet blast, rallying call to the whole nation to assemble together in submission to God and his will. Old Israel had lots of them; their weekly convocation was the Sabbath, but their annual convocations started with Passover, which was just about this time of the year! (April, 2016)
The Wesley Version
In 1755 John Wesley created a form of service adapted from the works of Joseph and Richard Alleine. These works came from the Puritan tradition of pastoral and spiritual guidance. Wesley therefore insisted that the Covenant Service be located in a framework of pastoral care, preaching and guidance.
There would be a series of meetings relating to the Covenant involving sermons, explanations and exhortations. An invitation would then be issued for “those as will” to come to the Covenant Service. After a day’s “Retreat” for people to prepare themselves in prayer, fasting, reflection and self-examination there would be the Covenant Service itself. This would be held in the context of the celebration of the Lord’s Supper. Many Methodists and others still hold this service year by year.